radiolaria - rads_cenozoic - Astrosphaeridae

Astrosphaeridae

Classification: rads_cenozoic -> Actinommidae -> Astrosphaeridae
Sister taxa: Actinommidae (ss), Actinommidae inc sed, Amphisphaeridae, Astrosphaeridae, Centrocubidae, Ethmosphaeridae, Excentroconchidae, Hexalonchidae, Hexastylidae, Pantanelliidae, Quinquecapsulariidae, Saturnalidae, Spongosphaeridae, Stylosphaeridae

Daughter taxa (time control age-window is: 0-800Ma)		Granddaughter taxa
	Arachnosphaera neptune records: 6	A. dichotoma A. myriacantha A. sp.
	Cladococcus neptune records: 9	C. abietinus C. cervicornis C. megaceros C. nakasekoi C. pinetum C. scoparius C. stalactites C. viminalis C. sp.
	Haeckeliella neptune records: 28	H. inconstans H. macrodoras H. sp.
	Heliosphaera neptune records:	H. radiata H. sp.
	Stomatosphaera neptune records: 1	S. haackei S. sp.

Taxonomy

Rank: family (new classif)

Taxonomic discussion: This family is part of the revised classification system being developed by Prof. Suzuki and colleagues

Catalog entries: Astrosphaeridae [no catalog entry yet]

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): Extant Data source: Total of range of species in this database
First occurrence (base): at base of Danian Stage (0% up, 66Ma, in Danian stage). Data source: Total of range of species in this database

Plot of occurrence data:

Range-bar - range as quoted above, pink interval top occurs in, green interval base occurs in.
Triangles indicate an event for which a precise placement has been suggested
Neptune data: this is a higher taxon page so Neptune data is not plotted. For the customisable plot option go to a genus page Parent: Actinommidae

References:

Astrosphaeridae compiled by the radiolaria@mikrotax project team viewed: 20-10-2021

Taxon Search:

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Short stable page link: https://mikrotax.org/radiolaria/index.php?id=206117 Go to Archive.is to create a permanent copy of this page - citation notes

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